Compare Short Haul (<500 km)

Train vs Flight: Altstätten SG Bahnhof to Urnäsch Bahnhof

🇨🇭 Altstätten SG Bahnhof → 🇨🇭 Urnäsch Bahnhof · 21 km

Verdict

Train wins door-to-door on this short route — airport overhead makes flying impractical.

For this short-haul route from Altstätten SG Bahnhof to Urnäsch Bahnhof, train is the clear winner. Airport check-in, security, and boarding add over 2.5 hours to your journey. The train departs from the city centre and arrives directly in the heart of Urnäsch Bahnhof, saving 4 kg of CO2 compared to flying.

Comparison

Train
Flight
Journey time 42m 2m
Door-to-door

incl. check-in / airport

1h 12m

+30 min at station

2h 32m

+2h 30min at airport

CO2 emissions

avg. estimate per passenger

0.9 kg 5.4 kg
Est. ticket price

rough estimate only

~€2 ~€3
City centre arrival Central station Airport (outside city)

* Price and CO2 figures are rough average estimates. Actual values vary by booking class, date, operator, and energy mix. Journey times are based on existing route data or standard speed assumptions.

CO2 Savings

Save 4.5 kg CO2 — 83% less than flying

Train: 0.9 kg CO2 · Flight: 5.4 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train
0.9 kg
Flight
5.4 kg

Door-to-Door Breakdown

Train

Faster door-to-door
Check-in at station 30 min
Journey time 42m
Total door-to-door 1h 12m

Flight

Airport overhead 2h 30 min
Flight time 2m
Total door-to-door 2h 32m

Train tickets for this route

Altstätten SG Bahnhof → Urnäsch Bahnhof · full route details

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Frequently Asked Questions

Is train or flight faster from Altstätten SG Bahnhof to Urnäsch Bahnhof?
Train is faster door-to-door from Altstätten SG Bahnhof to Urnäsch Bahnhof. The train takes 1h 12m door-to-door (including 42m journey + 30 min station check-in), while flying takes 2h 32m (2m flight + 2h 30min airport overhead).
How much CO2 does the Altstätten SG Bahnhof–Urnäsch Bahnhof train vs flight produce?
For the Altstätten SG Bahnhof to Urnäsch Bahnhof route (21 km straight-line), the train produces approximately 0.9 kg of CO2 per passenger, while the flight produces approximately 5.4 kg. Taking the train saves 4.5 kg of CO2 — a 83% reduction. These are average estimates based on European averages (train: 41g CO2/km, flight: 255g CO2/km including radiative forcing).
What is the door-to-door travel time for train vs flight Altstätten SG Bahnhof to Urnäsch Bahnhof?
Door-to-door travel time from Altstätten SG Bahnhof to Urnäsch Bahnhof:
  • Train: 1h 12m total (42m journey + 30 min station check-in)
  • Flight: 2h 32m total (2m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)
Is the Altstätten SG Bahnhof to Urnäsch Bahnhof train worth it vs flying?
For this short-haul route from Altstätten SG Bahnhof to Urnäsch Bahnhof, train is the clear winner. Airport check-in, security, and boarding add over 2.5 hours to your journey. The train departs from the city centre and arrives directly in the heart of Urnäsch Bahnhof, saving 4 kg of CO2 compared to flying.
How far is Altstätten SG Bahnhof from Urnäsch Bahnhof?
The straight-line distance from Altstätten SG Bahnhof to Urnäsch Bahnhof is 21 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.

Stations

Other routes from Altstätten SG Bahnhof

Data last updated: 2026-02-27